4820-00-136-4568
Find complete technical information, availability, and procurement data for: 4820-00-136-4568
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A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
right-hand all ends thread direction, 250.0 fahrenheit single response maximum operating temp, plain, optional end (pipe) all ends connection style, spring disk loading method, poppet flow control device
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Direction
- right-hand all ends
- Flow Control Device
- poppet
- Disk Loading Method
- spring
- Maximum Operating Temp
- 250.0 fahrenheit single response
- Connection Style
- plain, optional end (pipe) all ends
- Valve Operation Method
- automatic
- Connection Type
- threaded internal pipe all ends
- Mounting Position
- horizontal or vertical
- Maximum Operating Pressure
- 3000.0 pounds per square inch single response
- Nominal Thread Size
- 0.500 inches all ends
- Material
- steel comp 303 overall
- Material Document And Classification
- 66 fed std single material response overall
- Surface Treatment
- passivate
- Style Designator
- straight thru
- Thread Series Designator
- npt all ends
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4820-00-059-7557 | No Name Available | 03/09/1973 |
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 249T4PP | Check Valve |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-00-136-4568?
Does the NSN 4820-00-136-4568 have a Schedule B code assigned?
Does NSN 4820-00-136-4568 require demilitarization?
Does NSN 4820-00-136-4568 contain precious materials?
Does NSN 4820-00-136-4568 contain hazardous materials?
When the NSN 4820-00-136-4568 was assigned to the Federal Catalog?
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Pricing
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